标准摘要
[中文适用范围]： 本文件适用于数据中心碳使用效率(CUE)的关键绩效指标(KPI)，用于量化数据中心在运行阶段的二氧化碳排放。CUE 是一种简单的方法，用于报告数据中心运营的二氧化碳强度。通过报告二氧化碳排放，可以展示数据中心对气候变化（增强温室效应）的影响。 本文件规定了以下内容：a) 定义数据中心的 CUE；c) 描述此 KPI 与数据中心基础设施、信息技术设备和信息技术操作之间的关系；e) 提供关于正确解释 CUE 的信息。b) 引入 CUE 测量类别；d) 定义测量、计算和报告该参数的方法。 [外文原描述]： This document specifies carbon usage effectiveness (CUE) as a key performance indicator (KPI) for quantifying the CO2 emissions of a data centre during the use phase of the data centre life cycle. CUE is a simple method for reporting the CO2 intensity of the data centre operating. By reporting CO2 emissions, it is possible to present the data centre's contribution to climate change (enhanced greenhouse effect). This document: a) defines the CUE of a data centre; b) introduces CUE measurement categories; c) describes the relationship of this KPI to a data centre’s infrastructure, information technology equipment and information technology operations; d) defines the measurement, the calculation and the reporting of the parameter; and e) provides information on the correct interpretation of the CUE.
英文名称Information technology - Data centres key performance indicators - Part 8: Carbon usage effectiveness (CUE)